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KEO Countersink: 60°, 4 Flute, 1/2 in Body Dia - Four-Flute Machine Countersinks
KEOFour-Flute Machine Countersinks

KEO Countersink: 60°, 4 Flute, 1/2 in Body Dia

SKU 3G-OTH-185993

Brand
KEO
Item
Countersink: 60°, 4 Flute, 1/2 in Body Dia
Category
Four-Flute Machine Countersinks
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Technical Specifications

KEO
Manufacturer Part Number
919-000-002
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KEO Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the KEO 60° countersink used for?

The KEO 60° countersink is used to create a conical recess for flat-head screws in metalworking and machining applications. Its four-flute design provides smooth cutting and reduced chatter, making it suitable for production environments requiring precise chamfering and deburring on ferrous and non-ferrous materials.

What are the specifications of the KEO 919-000-002 countersink?

The KEO 919-000-002 is a 60° four-flute machine countersink with a 1/2 in body diameter. It features a TiN (titanium nitride) coating on high-speed steel for increased wear resistance and tool life. This KEO tool is designed for industrial drilling and countersinking operations.

Where to buy the KEO 60° countersink worldwide?

You can source the KEO 60° countersink worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we supply KEO cutting tools to procurement teams and plant engineers internationally.

How to select the correct KEO countersink for your application?

Select the KEO countersink based on the required angle (60° for standard flat-head screws), body diameter matching the screw head size, and material compatibility. For hardened steels, choose TiN-coated high-speed steel like the 919-000-002. Ensure the shank fits your drill chuck or collet. Consult KEO's technical data for optimal speeds and feeds.

Used in

Common applications for KEO
Metalworking — KEO plain-tip center drills for creating accurate starting points in lathe operations
Automotive manufacturing — KEO bell-tip center drills for countersinking holes in engine components
Aerospace machining — KEO radius-tip center drills for reducing stress risers in critical parts
General machining — KEO keyseat cutters for milling keyways in shafts and gears
Tool and die making — KEO TiN-coated center drills for extended tool life in hardened steels
Precision engineering — KEO cobalt center drills for high-temperature alloy applications

KEO Products

3G Electric supplies KEO four-flute machine countersinks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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